2012
A pressure cooking-based DNA extraction from archival formalin-fixed, paraffin-embedded tissue
Chung JY, Yi JM, Xie R, Brown V, Lee O, Ahuja N, Braunschweig T, Hewitt SM. A pressure cooking-based DNA extraction from archival formalin-fixed, paraffin-embedded tissue. Analytical Biochemistry 2012, 425: 128-134. PMID: 22449494, PMCID: PMC3358925, DOI: 10.1016/j.ab.2012.03.012.Peer-Reviewed Original ResearchColorectal Cancer Stem Cells—Hype or Real?: Comment on “Combined CD133+/CD44+ Expression as a Prognostic Indicator of Disease-Free Survival in Patients With Colorectal Cancer”
Ahuja N. Colorectal Cancer Stem Cells—Hype or Real?: Comment on “Combined CD133+/CD44+ Expression as a Prognostic Indicator of Disease-Free Survival in Patients With Colorectal Cancer”. JAMA Surgery 2012, 147: 24-25. PMID: 22250107, DOI: 10.1001/archsurg.2011.1218.Peer-Reviewed Original Research
2009
Methylation of TFPI2 in Stool DNA: A Potential Novel Biomarker for the Detection of Colorectal Cancer
Glöckner S, Dhir M, Yi JM, McGarvey KE, Van Neste L, Louwagie J, Chan TA, Kleeberger W, de Bruïne A, Smits KM, Bakker C, Jonkers DM, Stockbrügger R, Meijer GA, Oort FA, Iacobuzio-Donahue C, Bierau K, Herman JG, Baylin SB, Van Engeland M, Schuebel KE, Ahuja N. Methylation of TFPI2 in Stool DNA: A Potential Novel Biomarker for the Detection of Colorectal Cancer. Cancer Research 2009, 69: 4691-4699. PMID: 19435926, PMCID: PMC3062162, DOI: 10.1158/0008-5472.can-08-0142.Peer-Reviewed Original ResearchConceptsTissue factor pathway inhibitor-2Colorectal cancerStool DNATFPI2 methylationStage INonmetastatic colorectal cancerHuman colorectal cancerPotential novel biomarkersCRC patientsNoncancer controlsColorectal carcinogenesisNovel biomarkersUseful adjunctPotential tumor suppressor geneNoninvasive strategyTumor suppressor geneEarly detectionAberrant DNA methylationPatientsFrequent eventCancerAberrant methylationSuppressor geneBiomarkers
2008
Abnormal DNA Methylation of CD133 in Colorectal and Glioblastoma Tumors
Yi JM, Tsai HC, Glöckner S, Lin S, Ohm JE, Easwaran H, James CD, Costello JF, Riggins G, Eberhart CG, Laterra J, Vescovi AL, Ahuja N, Herman JG, Schuebel KE, Baylin SB. Abnormal DNA Methylation of CD133 in Colorectal and Glioblastoma Tumors. Cancer Research 2008, 68: 8094-8103. PMID: 18829568, PMCID: PMC2744404, DOI: 10.1158/0008-5472.can-07-6208.Peer-Reviewed Original ResearchMeSH KeywordsAC133 AntigenAnimalsAntigens, CDAntineoplastic AgentsAzacitidineBrain NeoplasmsCaco-2 CellsCarcinomaColorectal NeoplasmsDecitabineDNA (Cytosine-5-)-MethyltransferasesDNA MethylationFemaleGene DeletionGene Expression Regulation, NeoplasticGlioblastomaGlycoproteinsHCT116 CellsHT29 CellsHumansMiceMice, NudePeptidesTumor Cells, CulturedXenograft Model Antitumor AssaysConceptsDNA methylationMethylation patternsPromoter DNA methylation patternsHistone modification marksDNA methylation patternsDNA methylation changesDNA methylation statusPromoter CpG islandsAberrant DNA methylationAbnormal DNA methylationCultured colon cancerStem-like cell populationTranscription stateModification marksPromoter signaturesCpG islandsSuch methylationIndividual cell linesMethylation changesAberrant genesDifferentiated progenyMethylationMarker proteinsMethylation statusGenes